Exploring Dynasty Warriors: Origins' overworld yields valuable rewards for future battles. While Pyroxene farming creates gems, you'll also discover Old Coins, whose purpose isn't immediately clear. Hundreds exist, obtained through various methods. This guide details their uses and acquisition.
Initially, Old Coins are unusable. Focus on the main story until Chapter 2. After completing "Suppression of You Province," "Suppression of Jing Province," and "Suppression of Liang Province," return to Ji. You'll meet Sima Hui. Following the conversation and obtaining incense for the Innkeeper, the Shui Jing Retreat unlocks near Ji. Here, Sima Hui exchanges Old Coins for rewards. You can also review bonds and past interactions. Redeem coins at milestone thresholds for optimal rewards.
With 500 Old Coins to find, avoid early farming. Methods unlock gradually:
Focus on gameplay; Old Coins accumulate naturally. Their rewards vary in usefulness.